Hello Dear experts,

I'm reaching out for advice on applying tolerance and geometric tolerance in my designs. While I've studied these concepts, I'm struggling with how to specifically apply the values to my designs and when it's appropriate to do so.

Despite finding numerous resources online, I still feel lost in navigating through them effectively. I understand the basics but need guidance on practical application.

Could anyone provide insights on:

1. How to apply specific tolerance values accurately in designs?

2. When should I apply tolerance and geometric tolerance, and when is it not necessary?

3. Where can I find reliable resources or real-world examples to enhance my understanding?

4. Any tips or best practices for effectively incorporating tolerance into engineering drawings?

I appreciate any advice or guidance you can offer. Thank you in advance for your help